Digital Commons Network^™

Cooperative Problem Solving Against Adversary: Quantified Distributed Constraint Satisfaction Problem, Satomi Baba, Atsushi Iwasaki, Makoto Yokoo, Marius C. Silaghi, Katsutoshi Hirayama, Toshihiro Matsui

Electrical Engineering and Computer Science Faculty Publications

In this paper, we extend the traditional formalization of distributed constraint satisfaction problems (DisCSP) to a quantified DisCSP. A quantified DisCSP includes several universally quantified variables, while all of the variables in a traditional DisCSP are existentially quantified. A universally quantified variable represents a choice of nature or an adversary. A quantified DisCSP formalizes a situation where a team of agents is trying to make a robust plan against nature or an adversary. In this paper, we present the formalization of such a quantified DisCSP and develop an algorithm for solving it by generalizing the asynchronous backtracking algorithm used for …

Towards Productive Reflective Practice In Microteaching, Roisin Donnelly, Marian Fitzmaurice

Journal Articles

This paper details a small-scale, research study into lecturers‟ perceived impact of microteaching within a postgraduate certificate in teaching in higher education in Ireland. Participants engage on the programme for a range of reasons: to broaden expertise and knowledge beyond the disciplinary boundaries within which they primarily operate; to build on and develop their scholarly profiles; and to reflect on their teaching experience to date. Participation in microteaching has provided a sense of validation for much of what these lecturers do and how they do it, which has resulted in ongoing critical reflection and peer discussion. Although initially giving rise …

The Report: Winter 2011, Recreation, Parks, & Tourism Administration California Polytechnic University - San Luis Obispo

The Report

No abstract provided.

Narratives Of Longevity From The Perspective Of Seventh-Day Adventist School Administrators In North America: A Multiple Case Study, Janet Ledesma

Dissertations

Problem. The average length of stay for school principals in the Seventh-day Adventist system of education in North America is 2.5-4.0 years. Elementary principals remain in leadership for 2.5 years, day academy principals stay for 3.6 years, and boarding academy principals stay for 4.0 years. Many studies have identified reasons why school principals leave their jobs. However, few studies have been conducted to understand why principals in the organization stay.

Purpose. The purpose of this study was to describe the experiences of principals who have remained in leadership in the Adventist system of education in North America longer than 10 …

The Relationship Between Community Service Involvement And Student Outcomes In Mexican Higher Learning Institutions, Raul Lozano

Dissertations

Problem. Although Mexican Seventh-day Adventist higher learning institutions involve their students in diverse forms of community service, it is not clear whether involvement in service-related projects in these institutions is producing the desired prosocial, spiritual, and personal development in the students.

Method. A mixed methods design combining qualitative and quantitative research approaches was carried out to understand the way community service is implemented in Mexican Adventist higher education and its impact on students. In the qualitative stage, three cases were studied in which 18 people from three Seventh-day Adventist universities in Mexico participated in interviews and focus groups. Data were …

Beyond The American Dream : Tales Of Hispanic Mutimillionaires Who Rose Above Poverty After Immigrating To The United States, Ricardo Norton

Dissertations

Problem. A review of the literature on Hispanics reveals the absence of academic studies on the conditions and life experiences that helped poor Hispanic immigrants become multimillionaires after arriving to the U.S. at 18 years of age and older and without conversational English. Most Hispanic immigrants live in poverty right after arriving to the U.S. and only a few become multimillionaires. A study on how they rose above poverty has the potential to uncovering useful information for other poor immigrants who are still looking who seek financial success. Such study will also add to the larger body of literature information …

Exploring Teacher Attitudes, Experiences, And Beliefs Of The Development And Implementation Of Faculty Data Teams (Tm) In A Midwestern School District, Bradley William Sheppard

Dissertations

Purpose. The purpose of this study was to describe the development and implementation of Data Teams™ in a Midwestern school district and to explore what influenced teachers to become effective team members. It analyzed the product and process of creating Data Teams™ who competently used data to make academic standards work by identifying power standards, analyzing data, setting goals, implementing research-based effective teaching strategies, and assessing student performance and adult behaviors that had a direct impact on student achievement.

Method. A qualitative case study design was used for this investigation as it explored the narratives of 10 elementary teachers on …

Religious Tolerance And Its Relationship To Spiritual Maturity And Religious Orientation Among Seventh-Day Adventists In Jamaica, Meric Dale Walker

Dissertations

Purpose. Although the Seventh-day Adventist (Adventist) Church promotes love of God and love for fellowmen, there is a perception that its members are generally intolerant of persons who do not hold religious beliefs that are similar to theirs. The purpose of this study was to investigate the extent to which spiritual maturity and religious orientation are related to religious tolerance among Seventh-day Adventists in East Jamaica Conference.

Method. The Jamaican Adventist Religious Life Profile, the questionnaire used to collect data in this study, consists of the Intrinsic/Extrinsic–Revised Religious Orientation Scale; the Spiritual Maturity Index; and the Religious Tolerance …

A Descriptive Case Study Of The Perceptions And Use Of Adventist Edge : An Initiative Developed In Response To The North American Division Of Seventh-Day Adventists' Document, "Journey To Excellence", Pamela C. Forbes

Dissertations

Problem. The Southern Union started the Adventist EDGE initiative as an action plan in response to the North American Division's document, Journey to Excellence . The Adventist EDGE became a comprehensive educational reform initiative. However, there were different ideas on how the innovation should look when inaction in the schools, and these differences became obvious during the initial EDGE school validation visit, resulting in hurt feelings and confusion. Thus, the need for my study to clarify EDGE became critical for the survival of the initiative.

Purpose. The purpose of my study was to develop two operational definitions or …

Anchoring Change In Higher Education : Narratives From Senior Executives At Malcolm Baldrige Award-Winning Institutions, Cheryl H. Kisunzu

Dissertations

Purpose. The purpose of this study is to explore Kotter’s (1996) eighth stage for leading change. Specifically, it is to identify strategies for anchoring planned change in institutions of higher education.

Design. This is a qualitative multiple case study. Each of the participating organizations is an institution of higher education uniquely distinguished as a recipient of the United State’s highest recognition for progressive excellence—the Malcolm Baldrige Award. A narrative design is used to conduct in-depth exploration of leading planned change, specifically anchoring this planned change into the culture of academic institutions of higher learning. Purposeful sampling was used to identify …

The Report: Spring 2011, Recreation, Parks, & Tourism Administration; California Polytechnic University - San Luis Obispo

The Report

No abstract provided.

2d Gaussian Object Motion Detection, Miguel Angel Chaidez

Open Access Theses & Dissertations

Dr. John Moya, and associated research assistants, have previously created an image-change recognition algorithm (JESSE) to mark changes within an image. The focus of this thesis is to present a physical application and modification of this algorithm in order to detect a surgeon's hand and verify chip placement on a printed circuit board.

There are different techniques in implementing visual recognition and motion detection with smart systems but the high cost and complicated calibration of these systems make them impractical. The goal was to create a system that is simple, inexpensive and applicable to multiple applications that will allow the …

Sacramento, Marlena Fitzpatrick

Open Access Theses & Dissertations

Inspired by entertaining, opinionated voices with debatable, controversial messages I wrote "Sacramento." EVA RIVERA, a 32 year old Honduran poet is captured and incarcerated by the "Maduros Guerrilla" due to her controversial political activism through a network called "Las Hijas Del Maiz." After being held captive, tortured and raped, she miraculously escapes. She manages to return home, gather her belongings and cross the border, all the way to New York via Canada. FATHER MARTIN RODRIGUEZ, a 35 year old Chilean Catholic Priest has disgraced his faith by keeping a promise he made his brother on his death bed: he will …

Era[C]Ing Diversity: A Critical Rhetorical Approach To Race And The New Citizen, Theresa Donovan

Open Access Theses & Dissertations

Era[c]ing Diversity is guided by a broad question of inquiry regarding the formation and reformation of subjectivity through the filling out of "blank" forms such as the application for naturalization. This dissertation examines how the U.S. Immigration and Naturalization Service uses and distributes race, and how subjects participate in the social reproduction of the dominant ideology to create a society where individuals think: I am White; He/she is Black, or Asian, or Native American etc. Era[c]ing Diversity examines how the N-400 constructs the new citizen and the ways that permanent legal residents of Mexican origin disrupt or reify this construct. …

Specification Of Data Properties To Identify Anomalies In Scientific Sensor Data, Irbis Gallegos

Open Access Theses & Dissertations

Environmental scientists use advanced sensor technology such as meteorological towers, wireless sensor networks and robotic trams equipped with sensors to perform data collection at remote research sites. Because the amount of environmental sensor data acquired by such instruments is increasing, the ability to evaluate the accuracy of the data at collection time and to check that the instrumentation is operating correctly become critical in order to not lose valuable time and information. The goal of the research is to define a solution, based on software-engineering techniques, to support the scientist's ability to specify data properties that can identify anomalies in …

Bayesian Computational Methods For Hidden Markov Models, Samson Laine Ghebremariam

Open Access Theses & Dissertations

Hidden Markov Models (HMMs) have been applied to many real-world problems. Hidden Markov modeling has recently become increasingly important and popular among researchers,and many software tools are based on them. Given that the models are rich in mathematical structure, they can form theoretical foundation for use in a wide range of applications. Hidden Markov models provide a universal configuration for statistical analysis of a large variety of DNA sequences containing symbols A, C, G, T. In a HMM, it is impossible to figure out what state the model is in by just having a look at the symbol generated.

A …

Investigation On Flame Characteristics Of Oxy-Fuel Combustion, Md R. Islam

Open Access Theses & Dissertations

Oxy-fuel combustion is currently being considered by the U.S Department of Energy as a promising technology for efficient carbon capture. This technology could substantially reduce NOx and CO2 emissions. In addition, the implementation of oxy-fuel combustion technology in a power generation system could potentially reduce negative environmental impacts of fossil fuel use. It also encourages the use of reliable and domestic energy sources. The U.S. Department of Energy has made efforts to investigate the performance of a CO2 and H2O diluted oxy-fuel combustion system in a high-pressure combustor. In an effort to better understand and characterize the fundamental flame characteristics …

The Role Of Dopamine In Operant Learning And Memory, Jennifer Leigh Johnson

Open Access Theses & Dissertations

Dopamine is a neurotransmitter that regulates many physiological processes including reward, motivation, movement, learning and memory, and reinforcement. The cognitive processes in which one associates a specific action or behavior with a positive or negative consequence is referred to as operant learning, and is a robust occurrence in everyday life. It is also believed to play a significant role in the development of drug addiction and has been shown that increased levels of dopamine are associated with the intake of addictive drugs such as cocaine and alcohol; however, the underlying cellular mechanisms of this learned behavior are not well understood. …

The Border Mural In The Electronic Age: Xican@ Literacy As Rhetorical Agency, José Angel Maldonado

Open Access Theses & Dissertations

The Border Mural in the Electronic Age is a project that responds to blanket statements, not only about a people's literacy (or illiteracy), but to the ways in which we define and measure literacy in the electronic age. In this study, literacy is located on the US-México border, and this specific location serves as the social, political, and economic grounds on which to study the types of literacies used by the local population. A cultural ecology approach is necessary when studying niche literacies, and in today's world, traditional literacies coexist among emergent forms of literacy most likely attributed to technological …

Craving Effect Of Unintentional Smoking Cues In Antismoking Images In Light Smokers, Francisco Isaac Salgado-Garcia

Open Access Theses & Dissertations

Tobacco use is considered the single most preventable cause of disease, disability, and death in the nation. According to cue-reactivity models, environmental stimuli associated with smoking may elicit cravings in smokers. Antismoking advertisements, may also elicit cravings in smokers because of unintentional use of smoking cues, which may promote smoking maintenance and hinder quitting attempts. The purpose of this study is to assess if cue-reactivity elicits cravings in light and intermittent smokers and if impulsivity serves as a moderator. Data from 155 participants who reported smoking at least once in the past week to 10 cigarettes per day were collected. …

The Influence Of Schwartz's Values On Teachers' Internet Usage: A Quantitative Study Of Cross Cultural Differences Between European Nations, Meghana Aleti

Open Access Theses & Dissertations

This study investigated the Impact of human values on teacher Internet usage at individual levels across various nations. Schwartz's higher order values: Openness to Change, Conservation, Self-Enhancement, and Self-Transcendence are used as value variables. Teachers' are categorized as primary education, secondary education or college level. College teachers showed heavy Internet use when compared to secondary and primary teachers. Conservation higher order value was most significant among college teachers. Openness to Change and Self-Enhancement values are positively correlated with heavy Internet use among various nations. This study should be of interest to education and policy makers interested in comparison of Internet …

Pacto Por La Cultura: The Power And Possibility Of Cultural Activism In Ciudad Juárez, Kerry Doyle

Open Access Theses & Dissertations

This paper is a qualitative study of Movimiento Pacto por la Cultura , a group of cultural activists that operate in the hyper-violent reality of 21st century Ciudad Juárez. This work looks at Pacto as a case study to explore the possibilities of culture as a tool of activism in a particular time and place, exploring in the ways in which economic development policies, deficiencies in infrastructure, and rising violence both effect and can be affected by cultural processes. Through analysis of the group's original documents and qualitative interviews with organizational members, the paper documents both the successes of the …

Modal Past Tense: An Applied Linguistics Approach, Whitney R. L. Krause

Open Access Theses & Dissertations

This paper investigates the ways in which English employs non-temporal past tense morphology to convey a modal meaning (modal past) and then applies this analysis to the development of English language pedagogy. I have endeavored to produce an account of modal past which is based in the scientific principles of linguistics while also remaining accessible to practitioners such as language teachers. I argue that modal past is an element of the Universal Grammar of human language, and - following the Full Transfer / Full Access Hypothesis of Second Language Acquisition - that all students have inherent access to this principle, …

And Then It Clicked, Tanya Marie Robertson

Open Access Theses & Dissertations

And Then It Clicked is a crime fiction novel about an African-American female detective from Louisville, Kentucky who accepts a case centered on the issue of domestic violence. It tells the story of an abused woman murdered in her home. Her husband, initially suspected of the crime, has an air-tight alibi and the family asks Adrienne, the detective, to find out who killed her and why. Adrienne has had past experiences with domestic violence and the new case causes her trauma to resurface.

Studying Rape Through A Theorectical Lens: The Development Of A Serial Rape Model Using Fbi Data, Brooke Smith

Open Access Theses & Dissertations

The current study assessed whether there is an empirical foundation for different theories of rape including the feminist, evolutionary, social disorganization, psychopathy, and rapist type theories. Using a data set from the Federal Bureau of Investigation (FBI) on serial rapists collected in the early 1990's, the study included two phases. The first phase assessed whether FBI data supported the previously mentioned theories of rape by analyzing associations between individual variables that are thought to support each theory. Support was demonstrated for the evolutionary and psychopathy theories. Using MPlus statistical software to accommodate the multi-level nature of the data, the second …

A Survey Of Speech-Language Pathologists: Long-Term Speech Therapy Needs For Patients Within Three Neurological Conditions, Kara J. Ayala, Irmo Marini, Karen Luckett, E. Lisette Blanco

School of Rehabilitation Services & Counseling Faculty Publications

Forty-seven speech-language pathologists (SLPs) completed a written survey designed to obtain their opinions regarding the speech-language pathology needs of patients presenting with communication deficits following traumatic brain injury, cerebrovascular accident and cerebral palsy. Results indicated that over one-half of the SLPs in the study cited the most common reason that speech therapy is stopped is due to lack of insurance coverage, not because the patient reached maximum improvement. After discharge from services, 78-92% of SLPs affirmed that their patients would have benefitted from ongoing speech-language treatment if insurance limitations were not a consideration. In many instances, therapy was recommended for …

What Are We Really Doing To Market Electronic Resources?, Marie R. Kennedy

Librarian Publications & Presentations

Purpose: This research identifies which marketing activities libraries are using to promote electronic resources and examines how libraries are measuring the successes or failures of their marketing plans.

Methodology: This research analyzes the literature published in library science on marketing techniques for electronic resources in use at libraries; the corpus is composed of 24 documents published from 1994-2009. The literature is qualitatively analyzed to determine the techniques in use, the libraries’ goals, targeted groups, budgets, and assessments of their marketing plans.

Findings: Thirty-eight unique marketing techniques were discovered in the 24 documents consulted for this research. The four most popular …

An International Quiet Ocean Experiment, Ian L. Boyd, George Frisk, Ed Urban, Peter Tyack, Jesse Ausubel, Sophie Seeyave, Doug Cato, Brandon Southall, Michael Weise, Rex Andrew, Tomonari Akamatsu, René Dekeling, Christine Erbe, David Farmer, Roger Gentry, Tom Gross, Anthony Hawkins, Fenghua Li, Kathy Metcalf, James H. Miller, David Moretti, Cristian Rodrigo, Tomio Shinke

Graduate School of Oceanography Faculty Publications

The effect of noise on marine life is one of the big unknowns of current marine science. Considerable evidence exists that the human contribution to ocean noise has increased during the past few decades: human noise has become the dominant component of marine noise in some regions, and noise is directly correlated with the increasing industrialization of the ocean. Sound is an important factor in the lives of many marine organisms, and theory and increasing observations suggest that human noise could be approaching levels at which negative effects on marine life may be occurring. Certain species already show symptoms of …

Sustained Monitoring Of The Southern Ocean At Drake Passage: Past Achievements And Future Priorities, Michael P. Meredith, Philip L. Woodworth, Teresa K. Chereskin, David P. Marshall, Lesley C. Allison, Grant R. Bigg, Kathleen A. Donohue, Karen J. Heywood, Chris W. Hughes, Angela Hibbert, Andrew Mcc. Hogg, Helen L. Johnson, Loic Jullion, Brian A. King, Harry Leach, Yueng-Djern Lenn, Miguel A. Morales Maqueda, David R. Munday, Alberto C. Naveira Garabato, Christine Provost, Jean-Baptiste Sallée, Janet Sprintall

Graduate School of Oceanography Faculty Publications

Drake Passage is the narrowest constriction of the Antarctic Circumpolar Current (ACC) in the Southern Ocean, with implications for global ocean circulation and climate. We review the long‐term sustained monitoring programs that have been conducted at Drake Passage, dating back to the early part of the twentieth century. Attention is drawn to numerous breakthroughs that have been made from these programs, including (1) the first determinations of the complex ACC structure and early quantifications of its transport; (2) realization that the ACC transport is remarkably steady over interannual and longer periods, and a growing understanding of the processes responsible for …

The Shift In Coaching Dynamics During Long-Term Business Coaching Relationships, Axel Meierhoefer

Antioch University Dissertations & Theses

The focus of this dissertation was on the changes in long-term external business coaching relationships (defined as more than 4 months). The current study intended to answer two questions: (a) how does the relationship between a coach and a coachee change in long-term coaching engagements? and (b) how do these changes impact the coaching process dynamics and results? The phenomenon that was discovered through this research is called the shift moment. It exemplifies the transition from skill or problem oriented issues, which often represent the original cause of the coaching relationship, to the holistic transformation of the coachee. A qualitative …